Concept

Group scheme

Related lectures (29)

Delves into mixing time changes in nilflows, emphasizing the delicate nature of mixing and its dependence on singularities.

Finite Maps: Morphism of Schemes

Covers morphism of schemes, affine covering, integral homomorphism, and properties of finite maps.

Finite Difference Grids

Explains finite difference grids for computing solutions of elastic membranes using Laplace's equation and numerical methods.

Modern Algebraic Geometry: Schemes and Affine Schemes

Covers modern algebraic geometry, focusing on schemes and affine schemes, including a review of classical algebraic geometry and Bézout's theorem.

Numerical Analysis: Implicit Schemes

Covers implicit schemes in numerical analysis for solving partial differential equations.

Implicit Euler Scheme

Explains the Implicit Euler Scheme, a method for solving differential equations numerically, focusing on stability and convergence properties.

Numerical Methods: Order of Accuracy

Covers the concept of order of accuracy in numerical methods and its implications on final results.

Crowdfunding: Launching New Ventures

Explores crowdfunding for new ventures, covering players, schemes, strategies, and practical tips.

Quasi-coherence in Algebraic Geometry

Covers the concept of quasi-coherence in algebraic geometry, discussing the lifting of functions, sections of sheaves, and push forwards of coherent sheaves.

Finite Differences Method: Error Division and Schemes

Covers error division and schemes for solving differential equations.

Polymorphic Types in Amy

Covers polymorphic types in Amy, including Hindley-Milner rules, type schemes, instantiation, and handling type variables in functions.

Geometric Objects in Algebra

Covers the study of graded modules and quasicoherent sheaves in algebraic geometry.

Crowdfunding: The Funding Universe

Delves into crowdfunding schemes, players, funding types, and success stories in the entrepreneurial world.

Diagonalizable Groups

Explores the concept of diagonalizable groups and their properties in linear algebraic groups.

Applications of Serre Duality

Explores the applications of Serre duality in Enriques-Severi-Zariski lemma, foliations, and Riemann-Roch theorem.

Homotopy Classes and Group Structures

Explores wedges in pointed spaces, group structures, and the Echman-Hilton argument.

Equivalent Schemes: Magnets

Discusses the relationship between magnetic field intensity and magnetic flux density in equivalent schemes for magnets.

Characters: Linear Algebraic Groups

Introduces characters as group homomorphisms from linear algebraic groups to multiplicative groups.

Locally Noetherian Schemes

Covers the concept of locally Noetherian schemes in algebraic geometry.

Projective Morphisms: Theory and Applications

Explores projective morphisms, graded modules, and their applications in algebraic geometry, emphasizing their properties and construction.